Phone Prefix
(301) 331-XXXX
MD • HAGERSTOWN
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
HAGERSTOWN
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - DC
OCN
4036
Status
RT
Number Range
First Number
(301) 331-0000
Last Number
(301) 331-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
7 reports
7
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (301) 331-0491 3013310491 | 1 |
| 2 | (301) 331-0766 3013310766 | 1 |
| 3 | (301) 331-2673 3013312673 | 1 |
| 4 | (301) 331-2696 3013312696 | 1 |
| 5 | (301) 331-3513 3013313513 | 1 |
| 6 | (301) 331-7337 3013317337 | 1 |
| 7 | (301) 331-8141 3013318141 | 1 |
About This Prefix
Phone numbers starting with (301) 331 are part of the North American Numbering Plan (NANP). The first three digits (301) represent the Area Code (NPA), and the next three digits (331) represent the Central Office Code (NXX) or exchange.
- NPA (301) - Numbering Plan Area, identifies the geographic region
- NXX (331) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)